TeSys F AC coil 277V 40-400Hz (voltage code W7), low sealed consumption, for TeSys F 3-pole and 4-pole contactors LC1 F265, F330. It operates in voltage limits 0.85-1.1 Uc and environments until 55°C. It provides high operating rates to the contactor, until 2400 cycles/hour. Green Premium compliant (RoHS/REACh).